Actualizacion de seguridad
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30
node_modules/braces/lib/parse.js
generated
vendored
30
node_modules/braces/lib/parse.js
generated
vendored
@@ -33,22 +33,21 @@ const parse = (input, options = {}) => {
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throw new TypeError('Expected a string');
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}
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let opts = options || {};
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let max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
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const opts = options || {};
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const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
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if (input.length > max) {
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throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`);
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}
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let ast = { type: 'root', input, nodes: [] };
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let stack = [ast];
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const ast = { type: 'root', input, nodes: [] };
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const stack = [ast];
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let block = ast;
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let prev = ast;
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let brackets = 0;
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let length = input.length;
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const length = input.length;
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let index = 0;
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let depth = 0;
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let value;
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let memo = {};
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/**
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* Helpers
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@@ -111,7 +110,6 @@ const parse = (input, options = {}) => {
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if (value === CHAR_LEFT_SQUARE_BRACKET) {
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brackets++;
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let closed = true;
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let next;
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while (index < length && (next = advance())) {
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@@ -167,7 +165,7 @@ const parse = (input, options = {}) => {
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*/
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if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) {
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let open = value;
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const open = value;
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let next;
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if (options.keepQuotes !== true) {
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@@ -199,8 +197,8 @@ const parse = (input, options = {}) => {
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if (value === CHAR_LEFT_CURLY_BRACE) {
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depth++;
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let dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
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let brace = {
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const dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
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const brace = {
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type: 'brace',
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open: true,
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close: false,
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@@ -227,7 +225,7 @@ const parse = (input, options = {}) => {
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continue;
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}
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let type = 'close';
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const type = 'close';
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block = stack.pop();
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block.close = true;
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@@ -245,7 +243,7 @@ const parse = (input, options = {}) => {
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if (value === CHAR_COMMA && depth > 0) {
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if (block.ranges > 0) {
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block.ranges = 0;
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let open = block.nodes.shift();
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const open = block.nodes.shift();
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block.nodes = [open, { type: 'text', value: stringify(block) }];
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}
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@@ -259,7 +257,7 @@ const parse = (input, options = {}) => {
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*/
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if (value === CHAR_DOT && depth > 0 && block.commas === 0) {
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let siblings = block.nodes;
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const siblings = block.nodes;
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if (depth === 0 || siblings.length === 0) {
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push({ type: 'text', value });
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@@ -286,7 +284,7 @@ const parse = (input, options = {}) => {
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if (prev.type === 'range') {
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siblings.pop();
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let before = siblings[siblings.length - 1];
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const before = siblings[siblings.length - 1];
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before.value += prev.value + value;
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prev = before;
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block.ranges--;
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@@ -319,8 +317,8 @@ const parse = (input, options = {}) => {
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});
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// get the location of the block on parent.nodes (block's siblings)
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let parent = stack[stack.length - 1];
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let index = parent.nodes.indexOf(block);
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const parent = stack[stack.length - 1];
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const index = parent.nodes.indexOf(block);
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// replace the (invalid) block with it's nodes
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parent.nodes.splice(index, 1, ...block.nodes);
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}
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